[Verified] My 2007 Jaguar XK won’t start - do I need a transponder code?

3627 views - Last reply: December 29, 2024
This topic is closed for new replies.
Vikingking
Member since October 2021 • 144 posts

How do I get the key code to program a new key for my 2007 Jaguar XK?

Posted on December 29, 2024
Adminbot
Staff Member • 1498 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2007 Jaguar XK. Check it out here: VIN Key Code Generator.

Posted on December 30, 2024

Replies (6)

Reddwarf
Member • 63 posts

Can confirm it worked for my 2013 2007 Jaguar XK.

December 30, 2024 Reply
Steelwolf
Member • 134 posts

I’ve got a 2012 2007 Jaguar XK, would this method still work?

December 31, 2024 Reply
Ultrasonic
Member • 56 posts

Anyone have luck with this on a 2015 2007 Jaguar XK?

January 01, 2025 Reply
Frostydog
Member • 37 posts

Worked for someone with a 2007 Jaguar XK? Need to hear it!

January 02, 2025 Reply
Yellowjacket
Member • 144 posts

Trying to reprogram a new key for my 2007 Jaguar XK—need the code first.

January 03, 2025 Reply
Killerinst
Member • 11 posts

Desperate to get my 2007 Jaguar XK running again. Trying this tonight.

January 04, 2025 Reply

Check the news !

Import Car Festival
🚙 Local Meetup: Import Car Festival
Where car culture comes alive in your community

🏁 Where: Downtown Main Street
📆 When: May 10 @ 12AM-4PM

Event features:
Burnout Contest | DJ Music | Vendor Booths

⚙️ Forum Members: Who's going? Sound off in the comments! ✨

🔧 Off-Road Vehicle Build Day

👨‍🔧 Instructors:
• Custom Fabricator Mike 'Wrench' O'Connor
• Restoration Pro Alex Petrov

🛠️ Hands-On Activities:
• Panel beating and dent repair
• 6-hour intensive training
• Personal coaching

📝 Skills Covered:
Multimeter use | Wiring diagrams | Short circuit tracing

🚗 May 19, 2026 at 11:00 AM (6-hour)

🔥 Take home custom workshop manual!

Workshop: Off-Road Vehicle Build Day
Performance Engine Building 101

🚀 Performance Engine Building 101

⚙️ Instructor: Suspension Guru Alex Petrov

📊 Workshop Includes:
• Track vs street setup comparisons
• 6-hour comprehensive hands-on training
• Cam profiles | Compression ratios | Octane requirements

🔩 Bonus: 20% discount on performance parts

🏎️ Next Session: May 13, 2026 at 2:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Insight: Suspension mods should match your intended use (street vs track)

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

Common questions about key programming, fob issues, and replacement options

Security Systems
This means your car's immobilizer system can't read the key's transponder. Causes: dead key battery, damaged transponder chip, faulty car antenna ring around ignition, or system needs resetting. Try replacing the battery first.
Key Tip: Consider key insurance for expensive smart keys
Security Systems
Not recommended. Bypassing requires specialized knowledge and may violate anti-theft laws. Proper solutions: 1) Get correctly programmed keys 2) Replace faulty immobilizer components 3) Have dealer reset the system if keys are lost.
Key Programming
Programming syncs the key's transponder chip with your car's immobilizer system. The process varies by manufacturer but generally involves: 1) authenticating with the car's computer 2) erasing old keys if needed 3) programming new key codes 4) testing functionality.
Key Tip: Always have at least two working keys to avoid expensive replacements
Key Programming
Programming syncs the key's transponder chip with your car's immobilizer system. The process varies by manufacturer but generally involves: 1) authenticating with the car's computer 2) erasing old keys if needed 3) programming new key codes 4) testing functionality.
Key Programming
Most transponder keys and smart keys can be reprogrammed if they haven't been damaged. Basic mechanical-only keys (no chip) can't be reprogrammed - they must be physically cut to match your locks.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
Key Fact: Modern transponder keys have been required in all new US vehicles since 1998

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 27, 2026
Lost all your keys? We can cut and program new ones even without originals. Dealership alternative at 40% less. Proof of ownership required. Serving all major brands.
Call: 312-291-9010
Immobilizer System Reset
$95+
Posted: Apr 23, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 538-377-1671
Smart Key Programming Special
$150
Posted: Apr 23, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 737-618-1230
Dealer Alternative Key Service
40% Less
Posted: Apr 29, 2026
Same quality as dealership without the markup. We have the same programming tools but charge significantly less. All major European, Asian, and domestic brands.
Call: 527-274-4402
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 26, 2026

Anti-Theft System Demonstration

by Car Key Solutions
Become certified in vehicle security systems with our intensive 2-day course
Workshop
May 1, 2026

Mobile Key Programming Clinic

by The Key Lab
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 10, 2026

Anti-Theft System Demonstration

by Car Key Solutions
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 28, 2026

Car Security Certification Course

by Immobilizer Experts
Hands-on experience with the newest transponder key cloning and programming equipment

Need immediate service? Call our 24/7 hotline: 1-800-KEY-HELP

Want to list your key service? Join our provider network

Last posts on the forum